光等离子空气杀菌装置对大肠杆菌杀灭效果的试验研究

摘要

为探索适用于地铁车厢内的空气杀菌方法,了解其对微生物的杀灭效果,结合已有研究,通过搭建试验台并设计试验方案,检测了光等离子空气杀菌装置对人工染菌环境中大肠杆菌的杀灭效果,结果表明该杀菌装置对大肠杆菌的杀灭率满足国家标准要求.%In order to explore a suitable method for subway car air sterilization and to understand the effect of killing microorganisms, the paper, combined with the existing research, makes an experimental test of the effect of light plasma air disinfection device for artificial dye bacteria of escherichia coli.The results show that the bactericidal effect of the device for escherichia coli can meet the state standards by analysis of experimental data.